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The U.S. has an ecological footprint of 8.04 gha per capita, one of the highest in the world, with a biocapacity per capita of only 3.45 hectares. This leads to a total ecological deficit of -1.49 billion hectares, a biocapacity reserve of -4.59 gha per capita. The average US citizen's ecological footprint is about 50% larger than that of the ...
With a world-average biocapacity of 1.63 global hectares (gha) per person (12.2 billion in total), this leads to a global ecological deficit of 1.1 global hectares per person (10.4 billion in total). For humanity, having a footprint smaller than the planet's biocapacity is a necessary condition for sustainability.
The biocapacity or biological capacity of an ecosystem is an estimate of its production of certain biological materials such as natural resources, and its absorption and filtering of other materials such as carbon dioxide from the atmosphere.
Biocapacity refers to the availability of productive land required for human activities on various geographic scales (Wackernagel et al., 2004), as well as the ability of the ecosystem to resist human influence (Hervieux & Darné, 2016; Nie et al., 2010; Toth & Szigeti, 2016).
The diversity of species and habitats in Austria is, however, under strong pressure. The causes for this are, among others, soil sealing, the destruction of habitats, climate change but also light emissions. 27 percent of the mammals and 27 percent of the birds are endangered. Additionally, 57 percent of the total 93 forest biotope types are ...
footprint and biocapacity and Zhang et al. (2017) analyzed the impact of biocapacity on subjective well‐being. Wackernagel et al. (2004) compared and analyzed the ecological footprint time series of Austria, the Philippines, and South Korea from 1961 to 1999, and Haberl et al.
What is Biocapacity? The capacity of ecosystems to produce useful biological materials and to absorb waste materials generated by humans, using current management schemes and extraction technologies. Biocapacity deficit. The difference between the biocapacity and Ecological Footprint of a region or country.
